#include
#define maxsize 10
using namespace std;
int cyclequeue[maxsize];
int front = 0;
int rear = 0;
int flag = 0;
void insertQueue(int data){
if(front != rear || flag == 0){
cyclequeue[rear]= data;
if(front == rear)
flag = 1;
rear = (rear+1) % maxsize;
printf("insert queue:%d\n", data);
}
else
printf("queue full\n");
}
void deleteQueue(){
if(front != rear || flag == 1){
int temp = cyclequeue[front];
front = (front +1) % maxsize;
if(front == rear)
flag = 0;
printf("delete:%d\n", temp);
}
else
printf("queue full\n");
}
void show(){
int i = front;
int turn = 0;
while(true){
printf("cyclequeue[%d]=%d\n", i, cyclequeue[i]);
i= (i+1) % maxsize;
if(i == rear)
turn = 1;
if(turn == 1)
break;
}
}
int main()
{
for(int i = 0 ;i <= maxsize; i++){
insertQueue(i*10);
}
show();
deleteQueue();
deleteQueue();
deleteQueue();
deleteQueue();
show();
for(int i = 0 ;i <= maxsize; i++){
insertQueue(i*10);
}
show();
return 0;
}

const int N = 100: